a {
	text-decoration: none;
}

a:hover {
	border: 1px dotted red;
}

a.comment {
	background-color:yellow;
	color: green; 
}

a.statement {
	color: red;
	font-weight: bold;
}

a.string {
	color: green;
}

a.normal {
	color: blue;
}